20 Watt mono "ROAD POWER" audio power stage amplifier designed for use in cars and other vehicles with a 12V power system. This high quality, small size module features 4-8 Ohm output impendence, low distortion, protection against polarity inver...

30 Watt mono "ROAD POWER" audio power stage amplifier designed for use in commercial vehicles with a 24V power system. Based around the popular TDA2003 IC, this high quality, small size module features 4-8 Ohm output impendence, low distortion, ...